130117400161 has 16 divisors (see below), whose sum is σ = 156543794560. Its totient is φ = 105651423360.

The previous prime is 130117400143. The next prime is 130117400177. The reversal of 130117400161 is 161004711031.

It is not a de Polignac number, because 130117400161 - 2⁷ = 130117400033 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (130117400131) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2363731 + ... + 2418151.

It is an arithmetic number, because the mean of its divisors is an integer number (9783987160).

Almost surely, 2^130117400161 is an apocalyptic number.

It is an amenable number.

130117400161 is a deficient number, since it is larger than the sum of its proper divisors (26426394399).

130117400161 is a wasteful number, since it uses less digits than its factorization.

130117400161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72424.

The product of its (nonzero) digits is 504, while the sum is 25.

The spelling of 130117400161 in words is "one hundred thirty billion, one hundred seventeen million, four hundred thousand, one hundred sixty-one".